| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.43 | 9.563% | $231.6491 | $231.65 | $231.65 | $231.60 |
| Purchase #2 | $186.46 | 9.604% | $204.3676 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $90.99 | 11.807% | $101.7332 | $101.73 | $101.75 | $101.70 |
| Purchase #4 | $124.59 | 3.735% | $129.2434 | $129.24 | $129.25 | $129.20 |
| Purchase #5 | $151.72 | 11.445% | $169.0844 | $169.08 | $169.10 | $169.10 |
| Purchase #6 | $192.50 | 3.406% | $199.0566 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $22.31 | 4.258% | $23.26 | $23.26 | $23.25 | $23.30 |
| 7 purchase totals = | $980.00 | $1,058.3943 | $1,058.39 | $1,058.40 | $1,058.40 | |